UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VzeD392zQxSdRXWm/ztTsiSNUywFYPCGB6ztl7itJ00=' 
WHERE 
  key_id = 'de6a141667639c2e4f2b76f4db3a0a13be37f4d83e6ff294692122ee9e418d4d' 
  AND (
    token = 'VzeD392zQxSdRXWm/ztTsiSNUywFYPCGB6ztl7itJ00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )